Propagation: Sow seed of species in containers in cold greenhouse or frame in autumn (it may take 4-7 years for flowers to be produced). Separate offsets of species and cultivars in summer, replant and grow on.

Care: most tulips require a long winter and thrive in zone 4-6. In zone 7-8 fewer are adaptable and in 9-10 they should be grown as annuals or chilled for the winter. Bulbs must be pre-cooled at 40-45 degrees f for 8 to 10 weeks before planting. Remove faded flowers but don't cut back stems or foliage until they are brown. Tulips need these to create energy for next years blooms. In warmer zones plant in shaded part of the garden. Bulb planting depth: 8" to base of the bulb

Group: triumph/mid-season

Peer Gynt Tulip is: deciduous

habit: clump-forming, erect

Years to maturity: 1-2 years (depending on bulb size)

Toxicity: eating may cause severe discomfort and may cause a skin allergy.

Source: various resources including the american horticultural society a to z encyclopedia of garden plants and the usda